Meta-MEC MCCB&ELCB Series

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Characteristics

Meta-MEC MCCBs shall comply with IEC 947-1 and 947-2 standards or with the corresponding standards applicable in the member countries (EN 60 947-1, 2)

Suitable for isolation, as defined by IEC 947-2

Line protection
Motor/generator protection
Starter combination

Offering economical solution with compact sizes and increased interrupting capacities.
Complete range of two, three and four-pole version.
Employing a fixed thermal and fixed magnetic trip.
Rating plugs to change thermal currents are available for 400 and 800AF.
3-pole ELCBs physically interchangeable with 3-pole MCCBs are available.
Offering more accessories such as rear connection and extended rotary type handles.
Frames made of rigid materials of engineering plastics.
400, 800AF breakers use the individual rating plug for determining the continuous current rating.
MCCB with reference temperature 50℃ is available on request.
Motor protection MCCBs with magnetic only trip are available.

Ratings

Simplified four frames
AF	Poles	Type	Rated current (A), In	Ulitimate breaking capacity (kA rms), Icu
AF	Poles	Type	Rated current (A), In	220V	460V
50	2	ABE 52b	5, 10, 15, 20, 30, 40, 50	10	5
50	3	ABE 53b	5, 10, 15, 20, 30, 40, 50	10	5
60	2	ABE 62b	60	10	5
60	3	ABE 63b	60	10	5
100	2	ABE 102b	5, 10, 15, 20, 30, 40, 50, 60, 75, 100	25	10
	3	ABE 103b
	4	ABE 104b
225	2	ABE 202b	100, 125, 150, 175, 200, 225	35	18
	3	ABE 203b
	4	ABE 204b
400	2	ABE 402b	250, 300, 350, 400	35	25
	3	ABE 403b
	4	ABE 404b
800	2	ABE 802b	500, 600, 630, 700, 800	50	35
	3	ABE 803b
	4	ABE 804b
30	2	ABS 32	5, 10, 15, 20, 30	10	5
30	3	ABS 33	5, 10, 15, 20, 30	10	5
50	2	ABS 52b	5, 10, 15, 20, 30, 40, 50	25	10
	3	ABS 53b
	4	ABS 54b
60	2	ABS 62b	60	25	10
	3	ABS 63b
	4	ABS 64b
100	2	ABS 102b	15, 20, 30, 40, 50, 60, 75, 100	50	25
	3	ABS 103b
	4	ABS 104b
225	2	ABS 202b	100, 125, 150, 175, 200, 225	50	25
	3	ABS 203b
	4	ABS 204b
400	2	ABS 402b	250, 300, 350, 400	50	35
	3	ABS 403b
	4	ABS 404b
800	2	ABS 802b	500, 600, 630, 700, 800	100	50
	3	ABS 803b
	4	ABS 804b
1200	3	ABS 1003	1000	100	65
	4	ABS 1004	1000	100	65
	3	ABS 1203	1200	100	65
	4	ABS 1204	1200	100	65

Simplified four frames
AF	Poles	Type	Rated current (A), In	Ulitimate breaking capacity (kA rms), Icu
AF	Poles	Type	Rated current (A), In	220V	460V
30	2	ABH 32b	5, 10, 15, 20, 30	25	10
30	3	ABH 33b	5, 10, 15, 20, 30	25	10
50	2	ABH 52b	15, 20, 30, 40, 50	50	25
	3	ABH 53b
	4	ABH 54b
100	2	ABH 102b	15, 20, 30, 40, 50, 60, 75, 100	65	35
	3	ABH 103b
	4	ABH 104b
225	2	ABH 202b	100, 125, 150, 175, 200, 225	65	35
	3	ABH 203b
	4	ABH 204b
400	2	ABH 402b	250, 300, 350, 400	85	50
	3	ABH 403b
	4	ABH 404b
50	2	ABL 52a	15, 20, 30,40, 50	100	65
	3	ABL 53a
	4	ABL 54a
100	2	ABL 102a	15, 20, 30, 40, 50, 60, 75, 100	100	65
	3	ABL 103a
	4	ABL 104a
225	2	ABL 202a	100, 125, 150, 175, 200, 225	125	65
	3	ABL 203a
	4	ABL 204a
400	2	ABL 402b	250, 300, 350, 400	125	85
	3	ABL 403b
	4	ABL 404b
800	2	ABL 802b	500, 600, 630, 700, 800	125	85
	3	ABL 803b
	4	ABL 804b

Simplified four frames
AF	Poles	Type	Rated current (A)	Adjustable current	Ulitimate breaking capacity (kA rms), Icu		Operating characteristics
AF	Poles	Type	Rated current (A)	Adjustable current	AC220V	AC460V	Long time(A,Ir)	Short time(A,Im)	Instantaneous(A,It)
1200	3	ABS 1203E	1200	(0.5, 0.6, 0.7, 0.8, 0.9, 1.0) X In	100	50	(0.5, 0.6, 0.7, 0.8, 0.9, 1.0) X In	(2, 3, 4, 5, 6, 8, 10) X In	11 X In

Accessories

Electrical Auxiliaries

Auxiliary switch, AX Indicates the "open" or "close" position
Shunt Trip, SHT Remote opening of a circuit breaker
Alarm switch, AL Indicates the "tripped" condition
Under voltage Trip, UVT Opening in the event of a drop in voltage

External accessories

Terminal Cover
Rotary Handle
Rear Connection Unit
Motor operator
Insulation barrier
Mechanical Interlock
Key-locking device
Plug-in Base

Certification

The products manufactured by LS Industrial Systems Co. satisfy the international standards(IEC). These product standards precisely define the performance of the designed products, such as IEC 947 for low voltage equipments.

We, LS Industrial Systems Co., are able to provide proof of conformity of its production, in accordance with the standards through our quality assurance system.